Home » NSL890RC B4: Rapid Cure Aviation Fuel Tank Sealant
NSL890RC B4 rapid cure fuel tank and fuselage sealant, FAA-approved PMA replacement for PPG Proseal PS890(M)

NSL890RC B4: Rapid Cure Aviation Fuel Tank Sealant

Product details
  • Type Sealant
  • Color(s) Gray
  • Application on Fuel tank
  • Application Life 4 hrs
  • Consistency Paste
  • Cure Time < 26 hrs
  • Mixing Ratio 100:12
  • Packaging 2.5 oz, 6 oz, pint, quart, gallon
  • Parts 2 parts
  • Shelf Life 9 months
  • Tack Free Time < 24 hrs
  • PMA Replacement For P/S 890 Class A & B, P/S 890M Class A & B
  • Hazardous No
  • Special Attribute Rapid Cure
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Worldwide Shipping
Custom Converting Capabilities
Certs + Documentation Available
AS 9100 + ISO 9001:2015 Certified through NSF-ISR
Description

NSL890RC B4 is a rapid-cure, fuel resistant aerospace and aviation sealant. It offers a faster cure time so you can get your job done more quickly. It is intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. This is an FAA-approved PMA replacement for PPG’s PS-890B4 sealant that cures at least 70% faster.

 
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